| Northern | ||||||||||||||
| Rk | Team | Affiliate | W | L | Pct | Gbl | RF | RA | Manager | Stadium | Attendance | Top Batter | Top Pitcher | Playoffs |
| 1 | Yakima Bears | LAD | 44 | 32 | .579 | -- | 501 | 381 | Joe Vavra | Parker Field | 81,835 | Murph Proctor (2) | Ken Hamilton (6) | Lost in Finals |
| 2 | Bellingham Mariners | SEA | 37 | 39 | .487 | 7.0 | 288 | 334 | Dave Myers | Joe Martin Field | 60,484 | Bubba Smith (23) | Lagrande Russell (4) | |
| 3 | Everett Giants | SF | 37 | 39 | .487 | 7.0 | 387 | 396 | Mike Bubalo, Rob Ellis | Everett Memorial Stadium | 89,906 | Matt Brewer (3) | Lenny Ayres (3) | |
| 4 | Spokane Indians | SD | 24 | 52 | .316 | 20.0 | 357 | 526 | Gene Glynn | Avista Stadium | 130,111 | Shawn Robertson (16) | Chris Benhardt (24) | |
| Southern | ||||||||||||||
| Rk | Team | Affiliate | W | L | Pct | Gbl | RF | RA | Manager | Stadium | Attendance | Top Batter | Top Pitcher | Playoffs |
| 1 | Boise Hakws | CAL | 50 | 26 | .658 | -- | 436 | 315 | Tom Kotchman | Memorial Stadium | 132,611 | Chris Pritchett (8) | Julian Heredia (1) | |
| 2 | Eugene Emeralds | KC | 42 | 34 | .553 | 8.0 | 394 | 370 | Tom Poquette | Civic Stadium | 130,309 | Joe Randa (1) | Jeff Smith (10) | |
| 3 | Southern Oregon A's | OAK | 40 | 36 | .526 | 10.0 | 429 | 400 | Grady Fuson | Miles Field | 70,164 | Damon Mashore (5) | Todd Ingram (12) | |
| 4 | Bend Bucks ** | - | 30 | 46 | .395 | 20.0 | 394 | 481 | Bill Stein | Vince Genna Stadium | 47,018 | Leon Glenn (4) | Kyle Duke (11) | League Champions |